Sanitize tags query variable as a string, not as an array

codesnippetspro · May 13, 2022 · 34e1c43 · 34e1c43
1 parent 32dea96
commit 34e1c43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/php/class-list-table.php b/php/class-list-table.php
@@ -1128,7 +1128,7 @@ private function search_by_line_callback( $snippet ) {
 	 * @ignore
 	 */
 	private function tags_filter_callback( $snippet ) {
-		$tags = explode( ',', array_map( 'sanitize_text_field', $_GET['tag'] ) );
+		$tags = explode( ',', sanitize_text_field( $_GET['tag'] ) );
 
 		foreach ( $tags as $tag ) {
 			if ( in_array( $tag, $snippet->tags, true ) ) {